When proxy networking with CA injection is enabled, a build can modify its CA bundle before cleanup. This may cause cleanup to block, operate outside the build rootfs, or fail without failing the build.
Metrics
Affected Vendors & Products
References
History
Tue, 06 Oct 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Mon, 05 Oct 2026 23:45:00 +0000
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| First Time appeared |
Moby
Moby buildkit |
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| Vendors & Products |
Moby
Moby buildkit |
Mon, 05 Oct 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | When proxy networking with CA injection is enabled, a build can modify its CA bundle before cleanup. This may cause cleanup to block, operate outside the build rootfs, or fail without failing the build. | |
| Title | BuildKit proxy CA cleanup can be disrupted by build steps | |
| Weaknesses | CWE-367 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: Docker
Published: 2026-10-05T21:57:08.053Z
Updated: 2026-10-06T13:27:23.994Z
Reserved: 2026-09-17T17:17:25.321Z
Link: CVE-2026-93315
Updated: 2026-10-06T13:27:03.375Z
Status : Awaiting Analysis
Published: 2026-10-05T22:16:58.820
Modified: 2026-10-06T15:08:38.397
Link: CVE-2026-93315
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